How many letters does the top answer for “of or pertaining to a torrent; having the character of a torrent; caused by a torrent .” have?

The most common answer is torrential (10 letters).

Crossword clue: of or pertaining to a torrent; having the character of a torrent; caused by a torrent .

2 answers found in Letterora's clue database (Wikidata facts, Open Trivia DB, WordNet and Webster definitions — all licensed sources).

torrential 10 letters web-def

pouring in abundance

torrentine 10 letters web-def

Of or pertaining to a torrent; having the character of a torrent; caused by a torrent . [R.]